Agnese Klavina , Monday , vanished after being driven away from a Spanish club . Older sister Gunta made a video appeal for information on her whereabouts . Brits Westley Capper and Craig Porter were summoned to court on 30 .
Agnese Klavina , 30 , vanished after being driven away from a Spanish club . Older sister Gunta made a video appeal for information on her whereabouts . Brits Westley Capper and Craig Porter were summoned to court on Monday .