Henderson wary of Acambo threat

Nicky Henderson is fearful of the threat posed by ante-post favourite Acambo to his trio of intended runners in totesport Trophy at Newbury on Saturday.

Caracciola, Papini and Tarlac are set to represent the master of Seven Barrows in the £150,000 (€227,000) contest, but Henderson believes his contenders will do well to finish in front of the Ladbroke Trophy winner.