Show I HUNS YET WORKING AT EFFORT TO CLEAR BLOCKED CHANNEL By Associated Press LONDON LO May 1 24 Having Havin Having failed in attempts to 10 blow up the I two laden ships sunk In Inthe inthe inthe the entrance to the Bruges canal tanal canalI I at Zeebrugge the Germans arc are arenow now engaged in cutting cuttin away the piers in ill an effort to make a largo large enough channel f for l' l torpedo craft I and other vessels larger than submarines submarines sub sub- marines to pass out to sea Photographs taken by British naval na airmen show this and they also show completely the rho I canal entrance has been blocked |