Kingstone was a member of the Democratic Progressive Party and a strong supporter of President Arthur Peter Mutharika.
[1] Historically the whole of the Mangochi District was represented by members of the Democratic Progressive Party[2] but this did not continue.
[5] In 2020 the proposed plans for Mangochi Airport were delayed and 100s of local landowners were expecting compensation.
As the local MP, Kingston spoke up in parliament urging action and for President Lazuras Chakwera to not abandon the plans for the airport and hotel.
[7] In 2023 Naomi Kilekwa was suspended from parliament by the speaker Catherine Gotani Hara after unruly behaviour during President Lazarus Chakwera's state of the union address.