Barrister specialising in territorial sovereignty and public international law, including international litigation and arbitration (both as counsel and arbitrator); negotiations with and for governments; advising; and expert evidence. Areas include: boundaries; law of the sea; jurisdiction; investment protection; diplomatic and state immunity; and international protection of human rights. Full professional career details can be found at www.blackstonechambers.com.

In practice since 1971; QC 1992.