5 that the pontoon bridge was not to be used by ntrians, put up in the vicinity of the pontoon bridge However, the Police increased their patrols with the object of keeping the people from crossing the bridge and from annoyin g workmen. 14. Police patrols wele by no means continuous regular. Police on other duties wore instructed to give an, eye at the tcrapornry pontoon bridge, one set of pclice;nn to deal .rith traffic and another set to deal with pedestrians crossing. It:.nust, however, be borne in mind that the barges were not always connected across the river. At nights they were swung apart, so there was no possibility of pedestrians crossing; and they were also swung part several times during the day. The Police were therefore instructed that when the barges were apart there was no need for them to be at the site. But the evidence disclosed that there wore many tines when the barges were connected and pedestrians crossing fro: one side to the other, no police patrols were at the bridge. The Commissioner of Police explained thl.t the main object of establishing these patrols was to prevent interference with the workmen by pedestrians using the pontoon bridge. The Commissioner of Police also explained that owing to the acute shortage of men at Central Station it was impossible to post a constable conti~unlly on the bridge, but his orders were that the constable in that area should concentrate on his normal beat duties and keep an eye on the bridge. 15. With regard to the barricades, at the Pickstock Street side it seems that there was some kind of barricade; it was movable and ranyi ties was not in place at all. It the Richard Sidewalk side it is doubtful whether there was ever a barricade there at any time before the accident. Those witnesses who said there ... was a