Depu!y-Aasistent-Qoarter-Masttr-Gtue,ral, which arrived about daylight on tht moroiug of April 1, •Dd which enabled rat 10 relieve the >men in the tap more constantly, and tfcerefort to carry oo tbe work more quickly. Ca|>t. Greavee mlao af-; forded mo material aisiataocc in the duties of bis department. Tbi« day waa apent io *ro»king at the i«p, tod waking rifle pita aroood the pa, f«w casualties ' Occurring. Captain' Betty, Royal Artillery, arrived during' tbe day, ami atanmed command of the "Royal Ar tillery, wbicb enabled Lieut. Ctrre to render tome aiiiitaoce to Ijieut. "Hnrst incoostruct ing tbe aap, be having been at it without intermiaeion. During tbt night a few of tbe enemy were pzrceivedtrying to effect an-escspe from the pa, but being immediately firtd upon, returned to their earthwork. I omitted to -that 'Captain Betty. Royal Artillery, threw lonte well-directed shells^ at tbe Maori reinforcement in the buab and on' the bills, wbicb -evidently diaconcerted them oonaidertbly. ■ At an early boor on tbe morning of tbe '2od April, Liiol.-Colontl Sir Henry *Havelock,Bart., v Depnty-iAisiataouQuarler-Master-Genera), arrir ed wiib tbe hand grenades, wbicb were at once thrown into tbe enemy's position with great effect by Sergeant M'Kay, Royal Artillery, who tbui rendered good and gallant service it gieat per* aonal risk voder a galling fire. - Abont noon, I ordered Captain Betty, Royal Artillery, to have a six-pounder Armstrong gun carried into tbe aap.; an entrance biting been made, it opened on the enemy'e work, de stroying tbe palisading, miking a conaiderable breach, and silencing in a great measure tbe fire of tbe eoemy on khumen engaged at tbt bead of tbe tap. Tbt commander of tbt forcet, with bit tuff. &c, arrired on tbt gtoond at (bit time, and witnessed tbt remainder of tbe optrationt. Colonel Mould, C.8., Royal Engineers, com ing np with General Cameron, gave bis able as sistance towards tbt completion of tbt -tap into tbe enemy'a work. At it waa known "that women and children were in tbe pa, tbe enemy was called upon to surrender, previous to the concentrated fire of the Armstrong gun and band grenadea on their work', tbey were told that tbeir lives would be spared, tod if tbey declined, tbey were reqoeit ei!. at least to have compassion on tbeir women and children and send them out. 