khalid rashad , 61 , appeared at camberwell magistrates court today , charged with possession of explosive substance for an unlawful purpose , and possession of ammunition for a firearm without a certificate .
the charges were brought by officers investigating the death of abdul hadi arwani , 48 , an outspoken critic of the assad regime in syria .
the jamaican-born builder , who was raised in a strict christian household , has already appeared at the old bailey last week .