ARTICLE 10 RESIDENCE CARD.

Dear SHERAZ and other senior members,

i am 29 years married male,i got RESIDENCE CARD OF FAMILY MEMBER OF EU CITIZEN through my PORTUGUESE father which was issued under ARTICLE 10 OF DIRECTIVE 2004/38 EC.

can i accompany my Portuguese father for visa free entry in UK?
with this residence card still i will have to show dependency on my father? if yes how can i show dependency?
As i know that i can board on plane with this card but can UKBA ask for proof of dependency?
in portugal dependency had be established therefore i god that card at the age of 24.

with kind prays

Where was the residence card issued ?

Card was issued in portugal under free movement directive
on the back of card its written FAMILY MEMBER OF EU CITIZEN OF THIRD COUNTRY NATIONAL

http://prado.consilium.europa.eu/EN/3509/docHome.html

this is specimen.