H and I have been separated for about 7 or 8 weeks because I discovered he had an affair.
On confession of the affair, he also confessed to having been taking Ice (Methamphetamines) but he says this stopped in September 2010.
He has a history of clubbing and drug use. He is currently on anti-D's and anxiety medication (which he has admitted to taking extra doses when he feels he needs it). He has also admitted a problem with alcohol addiction.
When he moved out, he said he needed some space to get himself better so he could be a better father to the DCs.
The DCs now spend weekends with him in his tiny apartment.
I have recently discovered that in addition to alcohol abuse, there may be some form of sex addiction (I don't have enough information about this).
I do suspect that now he is living on his own, he is probably smoking cannabis.
We are separated so I cannot stop him doing what he wants but I have DC who spend weekends with him and I am worried that they may find / see something.
I have told him absolutely no drug taking, drinking or smoking when he has DCs and he has agreed but he has also proven himself to be a pathological liar.
Am I within my rights to ask for regular drug tests if he wants to continue to have DCs at the weekends?
Thanks