Copy and paste multiple cells within DataGridView

Ok, I got a solution but it hasn't been tested by pasting cells accross multiple rows.This is the KeyDown event of the datagridview

 if (e.Control && e.KeyCode == Keys.C)
            {
                DataObject d = AccountGrid.GetClipboardContent();
                Clipboard.SetDataObject(d);
                e.Handled = true;
            }
            else if (e.Control && e.KeyCode == Keys.V)
            {
                string s = Clipboard.GetText();
                string[] lines = s.Split('\n');
                int row = AccountGrid.CurrentCell.RowIndex;
                int col = AccountGrid.CurrentCell.ColumnIndex;
                string[] cells = lines[0].Split('\t');
                int cellsSelected = cells.Length;
                for (int i = 0; i < cellsSelected; i++)
                {
                    AccountGrid[col, row].Value = cells[i];
                    col++;
                }
            }