1.  But some former patients blame their treatments for permanent gaps in their memories.

2.  In addition to problems caused by sea lice, they blame chemical treatments used to kill the lice and pollution from the excrement produced by farmed fish.

3.  Some blame their treatments for permanent gaps in their memories.

4.  The Tory leader blames the treatment accorded his two-member Progressive Conservative caucus.

5.  In an emotional outburst, he blamed his treatment by the Press for the decision.