This section applies in relation to a merger if—
Where this section applies—
If, as a result of a merger in relation to which this section applies, a merger gain would, but for the Mergers Directive, have been chargeable to tax under the law of a member State ..., Part 2 of TIOPA 2010 (double taxation relief), including any double taxation relief arrangements shall apply as if that tax, calculated in accordance with subsection (5), had been chargeable.
In subsection (3) "merger gain" means a gain accruing to a transparent entity (or which would be treated as accruing to that entity were it not transparent) by reason of the transfer of assets by the transparent entity to another company on the merger.
Tax is calculated in accordance with this subsection if—