The fly-half touched down in the 81st minute of the match at The Gnoll.

BBC: Swansea qualify for Europe

Neath rewarded Phillips with a new three-year contract in May, but he may now be spirited away from the Gnoll by the national side.

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Neath opened their account in this season's Welsh-Scottish League after being awarded three penalty tries in a remarkable encounter against Pontypridd at the Gnoll.

BBC: SPORT | WELSH-SCOTTISH RUGBY | Officials rule at the Gnoll

The suspension rules Thomas out of the round two match against Munster at The Gnoll on 31 October, and Wales' international with South Africa on 6 November.

BBC: SPORT | Rugby Union | European Club | Lengthy bans for Heineken Cup duo