In March 1928, the PPS obtained 14% of the votes and 64 seats in the parliamentary elections.
Daszyński received 77,470 votes in his constituency (Kraków, Chrzanów, Oświęcim, Olkusz, Miechów), an increase of 50% over 1922.

On 27 March 1928, at the first meeting of the parliament, Daszyński defeated Kazimierz Bartel, the representative of the Nonpartisan Bloc for Cooperation with the Government (BBWR), and Aleksander Zwierzyński of the Popular National Union in the election for the Speaker of the Sejm.
He received 177 votes in the first round and 206 in the second (54.4%).
After his election, Daszyński renounced his party functions as chairman of the PPS General Council and editor-in-chief of Pobudka, but continued as head of the Board of the TUR.

The choice of Daszyński as Speaker of the Sejm aggravated relations between the government and parliament.
The reason for the conflict was the "Czechowicz case", named after Treasury Minister Gabriel Czechowicz, who was accused of overdrawing the budget for 1928.
Some money came from the disposable fund of the Prime Minister.
However, it was used by the BBWR during the election campaign.
The Sejm passed a proposal to bring Czechowicz before the Polish State Tribunal, but did not venture to bring Piłsudski himself to account for it.
Despite this, in June 1928 Daszyński met Piłsudski with a proposal to form a coalition of the BBWR, the PPS and the Polish People's Party "Wyzwolenie" (PSL "Liberation").
However, Piłsudski rejected this offer.
As a result, in mid-September 1929, the Centrolew, an alliance of six parliamentary groups opposing rehabilitation was created.

On 31 October 1929 there was open conflict between Józef Piłsudski and the Parliament at a meeting of the Sejm's budget session.
Instead of Prime Minister Kazimierz Świtalski, Minister of Military Affairs Józef Pilsudski turned up with over a hundred army officers.
The Sejm deputies thought that Piłsudski had sent the soldiers to arrest them.
After the convention had assembled, Daszyński, as Speaker of the Sejm, refused to open the session.
A sharp exchange between Piłsudski and Daszyński took place, which, according to General Felicjan Sławoj-Składkowski, ran as follows:
Piłsudski: Hold your tongue, please. [
slams the table] I am asking whether you intend to open the session?

Daszyński: Under threat of use of bayonets, revolvers and sabers, I will not open it.

Piłsudski: Is that your final word?

Daszyński: Yes, sir.

Piłsudski: That is your final word?

Daszyński: Yes, sir.

Piłsudski: [makes a small bow and, without shaking hands with Daszyński, leaves the room.
Passing through the Sejm foyer, he says loudly:] What a fool.

Versions of the conversation differ depending on the source.
However, on the evening of 31 October, Daszyński issued a statement to all deputies, saying: "Under the threat of officers' sabers, I cancel today's session."

The November session of the Sejm was postponed by President Ignacy Mościcki.
On 5 December 1929 the members of the newly created Centrolew passed a vote of no confidence in the government of Prime Minister Kazimierz Świtalski by 243 votes to 119.

On 29 March 1930, under pressure from members of the BBWR, Daszyński withdrew the Czechowicz case from debate in order not to escalate the conflict with Piłsudski.

On 29 June 1930, a congress on Defense of the Law and People's Freedom took place in Kraków.
Daszyński sent a telegram to the congress as "the Speaker of the Sejm, condemned to inactivity".

On 29 August 1930, President Mościcki dissolved the Sejm and proclaimed new elections.
Before the elections, many members were arrested and intimidated.
Daszyński stood up for the detainees, sending an open letter to Irena Kosmowska, an ex-member of PSL "Liberation" who was being held in Lublin Castle.

Daszyński was a candidate for the districts of Kraków, Chrzanów, Oświęcim and Miechów.
He was also the first on the national list of Centrolew.
Although he got 80,000 votes, the Kraków election was annulled.
Thus Daszyński was chosen as the member of parliament from the national list.
After the ele
In March 1928, the PPS obtained 14% of the votes and 64 seats in the parliamentary elections. Daszyński received 77,470 votes in his constituency (Kraków, Chrzanów, Oświęcim, Olkusz, Miechów), an increase of 50% over 1922.
On 27 March 1928, at the first meeting of the parliament, Daszyński defeated Kazimierz Bartel, the representative of the Nonpartisan Bloc for Cooperation with the Government (BBWR), and Aleksander Zwierzyński of the Popular National Union in the election for the Speaker of the Sejm. He received 177 votes in the first round and 206 in the second (54.4%). After his election, Daszyński renounced his party functions as chairman of the PPS General Council and editor-in-chief of Pobudka, but continued as head of the Board of the TUR.
The choice of Daszyński as Speaker of the Sejm aggravated relations between the government and parliament. The reason for the conflict was the "Czechowicz case", named after Treasury Minister Gabriel Czechowicz, who was accused of overdrawing the budget for 1928. Some money came from the disposable fund of the Prime Minister. However, it was used by the BBWR during the election campaign. The Sejm passed a proposal to bring Czechowicz before the Polish State Tribunal, but did not venture to bring Piłsudski himself to account for it. Despite this, in June 1928 Daszyński met Piłsudski with a proposal to form a coalition of the BBWR, the PPS and the Polish People's Party "Wyzwolenie" (PSL "Liberation"). However, Piłsudski rejected this offer. As a result, in mid-September 1929, the Centrolew, an alliance of six parliamentary groups opposing rehabilitation was created.
On 31 October 1929 there was open conflict between Józef Piłsudski and the Parliament at a meeting of the Sejm's budget session. Instead of Prime Minister Kazimierz Świtalski, Minister of Military Affairs Józef Pilsudski turned up with over a hundred army officers. The Sejm deputies thought that Piłsudski had sent the soldiers to arrest them. After the convention had assembled, Daszyński, as Speaker of the Sejm, refused to open the session. A sharp exchange between Piłsudski and Daszyński took place, which, according to General Felicjan Sławoj-Składkowski, ran as follows:
Piłsudski: Hold your tongue, please. [slams the table] I am asking whether you intend to open the session?
Daszyński: Under threat of use of bayonets, revolvers and sabers, I will not open it.
Piłsudski: Is that your final word?
Daszyński: Yes, sir.
Piłsudski: That is your final word?
Daszyński: Yes, sir.
Piłsudski: [makes a small bow and, without shaking hands with Daszyński, leaves the room. Passing through the Sejm foyer, he says loudly:] What a fool.
Versions of the conversation differ depending on the source. However, on the evening of 31 October, Daszyński issued a statement to all deputies, saying: "Under the threat of officers' sabers, I cancel today's session."
The November session of the Sejm was postponed by President Ignacy Mościcki. On 5 December 1929 the members of the newly created Centrolew passed a vote of no confidence in the government of Prime Minister Kazimierz Świtalski by 243 votes to 119.
On 29 March 1930, under pressure from members of the BBWR, Daszyński withdrew the Czechowicz case from debate in order not to escalate the conflict with Piłsudski.
On 29 June 1930, a congress on Defense of the Law and People's Freedom took place in Kraków. Daszyński sent a telegram to the congress as "the Speaker of the Sejm, condemned to inactivity".
On 29 August 1930, President Mościcki dissolved the Sejm and proclaimed new elections. Before the elections, many members were arrested and intimidated. Daszyński stood up for the detainees, sending an open letter to Irena Kosmowska, an ex-member of PSL "Liberation" who was being held in Lublin Castle.
Daszyński was a candidate for the districts of Kraków, Chrzanów, Oświęcim and Miechów. He was also the first on the national list of Centrolew. Although he got 80,000 votes, the Kraków election was annulled. Thus Daszyński was chosen as the member of parliament from the national list. After the ele
Ignacy Daszyński