Chinese officials boarded the Arrow and arrested its crew on suspicion of piracy and smuggling, prompting British authorities to claim that the Chinese had violated the vessel’s British protection, and prompting hostilities.

Balboa’s journey involved battling with native tribes and forging a way through thick jungle, before reaching the mountain range along the Chucunaque River from where he first saw the Pacific Ocean on the morning of 25 September.

Sir Stamford Raffles, who had been appointed Lieutenant-Governor of Bencoolen in modern Indonesia, had identified Singapore as an ideal location for the British East India company due to its natural harbour and strategic position along the Straits of Malacca.