In the meantime, in March 2017 the government announced that VAT is to be added to the cost of roaming in countries outside the EU. The result is that the cost of calls, texts and data is set to go up by 20%. At the time of writing, we don't know for sure when the charges will come into affect.
Bring to boiling. Add sweet potatoes. Cover the pan and cook sweet potatoes for 10 to 12 minutes or until just tender on the outside but resistant in the center when pierced with a knife. For soft, tender sweet potatoes, cook for 25 to 30 minutes.
Cut the potatoes into 1- to 2-inch pieces. Add the potatoes to a large pot and add enough water to cover the potatoes. Then, add salt (I add about 1 tablespoon of salt). Bring the potatoes to a boil. Allow them to boil for about 5 to 10 minutes, until the potatoes break apart easily with a fork. Be careful not to burn yourself when grabbing the potato to test! Turn off the heat, drain the potatoes, and return the pot to the same burner. Let the potatoes sit for 10 minutes on the burner, with the heat turned off.