lima government peruvian president pedro pablo kuczynski likely object bill pass congress aim expand new anti-graft restrictions grana montero local partner brazilian builder odebrecht odbes.ul prime minister say thursday odebrecht admit pay millions dollars bribe officials peru decade-long period lawmakers want financial constraints write keep odebrecht evade payment fin bribery apply company partner prime minister mercedes araoz say new bill sail opposition-ruled congress two weeks ago threaten paralyze construction project likely violate due process lawyer think always respect presumption innocence araoz tell foreign media capital lima part would take issue araoz say congress yet send bill executive branch passage justice economy ministries would study thoroughly take action legislation would restrict international asset transfer right seize ill get gain grana odebrecht partner however none odebrecht local partner convict crimes deny take part odebrecht bribe grana peru big construction group odebrecht important local partner saw share drop nearly 23 percent 2.4 sole 0.5573 passage legislation grana immediately respond request comment criticize bill unconstitutional promise take legal action become law lawmakers back legislation say odebrecht partner likely hand odebrecht kickback scheme prosecutors work slowly find guilty party grana investigation attorney general office charge crime repeatedly deny wrongdoing araoz add government plan ask congress special legislative power make tax collection efficient however say change would minor rule change tax rat peru 's prime minister skeptical bill expand anti-graft rule