Malaysia shuts 111 schools as poisonings become "more critical"

KUALA LUMPUR, March 13 (Reuters) – Malaysia has shut more schools after a suspected chemical leak last week left more than 200 children, teachers and others being treated for Pabrik Rak Minimarket poisoning, its education minister said late on Wednesday. The number of schools shut down climbed to 111 on Wednesday from 13 the day…