Eddie Jones was angered by the decisions that left England hanging on for victory with 13 men against Wales in the Six Nations.
Indiscipline again threatened to undermine Eddie Jones' England against Wales, but their capacity to thrill was also on display.
Sloppy early play and second-half indiscipline cost Wales against England, says Alun Wyn Jones.
England maintained their Six Nations title bid with victory against Wales, aided by a scoring return for wing Anthony Watson.
Matthew J Watkins won 18 caps for Wales in the 2000s, before battling cancer, and his death left his former clubs "deeply saddened".
England are expecting a tough battle against Wales and Eddie Jones believes last year's loss in Cardiff provides perfect motivation.
Wales boss Wayne Pivac expects a "big performance" against England after stepping up intensity in training, epitomised by Alun Wyn Jones.
France head to Murrayfield scenting a Grand Slam and a first Six Nations title in a decade, while wounded Wales face England.
Wales have lost back-to-back Six Nations clashes and will face England at Twickenham on Saturday with a side showing four changes.
Mark Wilson and Anthony Watson replace Sam Underhill and Jonathan Joseph respectively in the England side to face Wales.
Consistency of performance is what England have been lacking in the Six Nations, according to World Cup-winning captain Martin Johnson.
Mako Vunipola could play for Saracens this weekend, but England were advised not to take any risks following the prop's trip overseas.
Saracens have clarified Mako Vunipola has not been in self-isolation and is free to play Leicester Tigers this weekend.
Experienced duo Dan Biggar and Liam Williams are on course to be fit for Wales' showdown with England at Twickenham.
Initially ruled out of the Wales Six Nations game for "medical reasons", England confirmed Mako Vunipola is in self-isolation.
England will not have Mako Vunipola back to face Wales, with the prop ruled out for the Six Nations encounter at Twickenham.