He then broke down in a later race , and was retired to stud .
Sir Peter then lost to Mulberry ( by Florizel ) , who was carrying 28 lbs less , over the four mile Beacon course at Newmarket .
Peter then broke down in a later race , and was retired to stud .
Sir Peter then lost to Mulberry ( by Florizel ) , who was carrying 28 lbs less , over the four mile Beacon course at Newmarket .