sorry, but the RN has never, ever sent a Vanguard anywhere near the FI. its total, absolute bollocks.
let me make that crystal clear - no Vanguard class sub has gone within 5000 miles (at the very least) of the Falklands. ever.
the only person ever to make that claim was the Argentine gimp at the UN who claimed that the UK was building up a military power in the FI to attack Lat Am. no one else, ever, and with not a shred of evidence to back up the claim.
so, either you admit its bollocks and that you're talking about **** you have no idea about, or you're knowing peddalling Argentine government propaganda...
Dutch my greasy ringpeice.