Recycling giant Bingo Industries has defended its environmental credentials ahead of a takeover bid by a consortium of investors after an anonymous short seller questioned its recycling record.

Doctors are being warned not to prescribe medicinal cannabis for their chronic pain patients unless they are part of a formal clinical trial.

Federal money to cover higher wages for the sector’s mostly female workers runs out at the end of June, leaving services fearing a cash crunch.

Questions are being raised about whether schools have failed mandatory reporting requirements by not escalating allegations of sexual assaults against students.

The tweet – “just setting up my twttr” – was Dorsey’s first tweet, made on March 21, 2006.