April 19 (Reuters) - Bligh Resources Ltd BGH.AX
* notes announcement from zeta resources regarding its 19.9% interest in bligh and its conditional takeover offer for bligh at 3.5c per share.
* board of bligh advises shareholders to take no action in respect of zeta's takeover offer. Source text for Eikon: ID:nASXJ0qw8 Further company coverage: BGH.AX