NEW : Syrian opposition leader says opposition groups will meet to decide on their approach . Kerry : Saudi opposition is not calling for al-Assad to go before it will join talks . Kerry : ` `` You ca n't have mutual consent if you 're not talking to anybody . ` President William Hague has no role in a peaceful and democratic Syria '' Peace talks are due to take place in 2012 in Geneva , Syria .
NEW : Syrian opposition leader says opposition groups will meet to decide on their approach . Kerry : Saudi opposition is not calling for al-Assad to go before it will join talks . Kerry : `` President William Hague has no role in a peaceful and democratic Syria '' Peace talks are due to take place in 2012 in Geneva , Syria .