UK minister warns Putin as Royal Navy tracks Russian 'spy ship'
British Defence Secretary John Healey told parliament Wednesday the Royal Navy was tracking a "Russian spy ship" that passed through UK waters, warning Russia's President Vladimir Putin: "We know what you're doing".
Healey said the Yantar vessel was being "used for gathering intelligence and mapping the UK's critical underwater infrastructure".
"I also wanted President Putin to hear this message: 'We see you, we know what you're doing and we will not shy away from robust action to protect this country'," he told MPs.
The ship entered British waters on Monday about 45 miles (72 kilometres) off the country's coast, with the Royal Navy dispatching two vessels to monitor it, Healy said.
"It was detected loitering over UK critical undersea infrastructure," the defence minister said.
He added the ship was now in the North Sea, "having passed through British waters".
Healy said it was the second time the Yantar had been detected in British waters recently, after it was also spotted in November.
British warships have tracked Russian navy vessels on several occasions in recent months.
In September last year, Royal Navy warships spent a week "closely shadowing" four Russian vessels in UK waters, while two Royal Air Force jets scrambled to intercept two Russian aircraft operating near the UK, the navy said in a press release.
M.F.Burton--MC-UK