By ROB COLE

Wales have suddenly turned into a penalty machine and Warren Gatland says he has got to find a way to stop the rot.
Having conceded 21 penalties against Ireland in Round 1 of the Six Nations, when they were beaten 34-10 in Cardiff, they coughed up another 19 at Murrayfield yesterday as they went down to a record defeat to the rampant Scots.
“We gave away 19 penalties and that is not acceptable. We also spent six minutes in their 22 and we didn’t come away with much, which is pretty disappointing,” said Gatland. “This is one of the strongest Scottish sides I have seen and they a...